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Palstam A, Andersson M, Lange E, Grenholm A. A Call to Include a Perspective of Sustainable Development in Physical Therapy Research. Phys Ther 2020; 101:6054189. [PMID: 33382399 PMCID: PMC7970626 DOI: 10.1093/ptj/pzaa228] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 10/01/2020] [Accepted: 11/27/2020] [Indexed: 11/12/2022]
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Fano D, Vásquez-Velásquez C, Aguilar J, Gribble MO, Wickliffe JK, Lichtveld MY, Steenland K, Gonzales GF. Arsenic Concentrations in Household Drinking Water: A Cross-Sectional Survey of Pregnant Women in Tacna, Peru, 2019. EXPOSURE AND HEALTH 2020; 12:555-560. [PMID: 33210017 PMCID: PMC7668403 DOI: 10.1007/s12403-019-00337-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 11/28/2019] [Accepted: 11/29/2019] [Indexed: 05/05/2023]
Abstract
The World Health Organization (WHO) estimates that around ~150 million people in 70 different countries have been consuming water with arsenic levels higher than the recommended limit of 10 μg/L. Here we describe the concentrations of inorganic arsenic in drinking water in homes of pregnant women living in the province of Tacna, near the southern border of Peru. 161 pregnant women were enrolled in their second trimester of pregnancy. A total of 100mL drinking water was collected in each household from the source of most common use. Inorganic arsenic was categorized into 3 levels with a commercial kit. Thirty percent of women had drinking water ≤10 μg/L (the WHO recommended level), 35% had 25 μg/L, and 35% had greater than 50 μg/L. Low arsenic levels were found in the southernmost homes, supplied by groundwater, while high levels were found in the northern and metropolitan homes supplied by river water.
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Palanivel R, Vinayachandran V, Biswal S, Deiuliis JA, Padmanabhan R, Park B, Gangwar RS, Durieux JC, Ebreo Cara EA, Das L, Bevan G, Fayad ZA, Tawakol A, Jain MK, Rao S, Rajagopalan S. Exposure to Air Pollution Disrupts Circadian Rhythm through Alterations in Chromatin Dynamics. iScience 2020; 23:101728. [PMID: 33241196 PMCID: PMC7672280 DOI: 10.1016/j.isci.2020.101728] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 08/21/2020] [Accepted: 10/21/2020] [Indexed: 11/27/2022] Open
Abstract
Particulate matter ≤2.5μm (PM2.5) air pollution is a leading environmental risk factor contributing disproportionately to the global burden of non-communicable disease. We compared impact of chronic exposure to PM2.5 alone, or with light at night exposure (LL) on metabolism. PM2.5 induced peripheral insulin resistance, circadian rhythm (CR) dysfunction, and metabolic and brown adipose tissue (BAT) dysfunction, akin to LL (with no additive interaction between PM2.5 and LL). Transcriptomic analysis of liver and BAT revealed widespread but unique alterations in CR genes, with evidence for differentially accessible promoters and enhancers of CR genes in response to PM2.5 by ATAC-seq. The histone deacetylases 2, 3, and 4 were downregulated with PM2.5 exposure, with increased promoter occupancy by the histone acetyltransferase p300 as evidenced by ChIP-seq. These findings suggest a previously unrecognized role of PM2.5 in promoting CR disruption and metabolic dysfunction through epigenetic regulation of circadian targets.
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Ordóñez-Iriarte JM. [Mental health and environmental health. A prospective view. SESPAS Report 2020]. GACETA SANITARIA 2020; 34 Suppl 1:68-75. [PMID: 32690344 PMCID: PMC7367770 DOI: 10.1016/j.gaceta.2020.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 04/29/2020] [Accepted: 05/07/2020] [Indexed: 11/30/2022]
Abstract
Since the dawn of psychiatry, the environment has been an essential factor in the study and understanding of mental illness. Traditionally, the interrelationship between genome and environment has been a central theme in research on the etiopathogenesis of mental health problems and in the very conception of mental health. In its application to psychopathology and mental health, psychiatric enviromics was defined as «the study of environmental conditions and processes that promote mental health or increase the risk of developing mental disorders». However, environmental health -at least in Spain and in connection with its powers within the Spanish General Health System- has paid attention to aspects pertaining to risks associated with the physical, chemical and biological pollution of the air, the water and the ground, as well as to its correlation with food pollution. Although environmental risks such as air quality, extreme temperatures, noise, climate change and various environmental toxicants can play a particularly important role, they can hardly be identified as single etiopathogenic elements. This work reviews the recent literature on environmental research and problems of psychiatric morbidity and mortality. Although the results are inconclusive, future lines of research should consider a more agile interdisciplinary collaboration, allowing, on the one hand, a better understanding of mental illness and, on the other hand, to be able to shift from "traditional" environmental health to an environmental health that takes social environmental factors into account and seriously addresses the still little studied concept of "social pollution".
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Veiga Gonçalves N, Miranda CDSC, Costa RJFD, Guedes JA, Matsumura ESDS, Costa SBND, Noguchi SKDT, Guimarães LHR, Coelho de Oliveira RA, Simone Alves Tavares L, Da Cunha Menezes Palácios VR, Xavier MB. Cutaneous leishmaniasis: Spatial distribution and environmental risk factors in the state of Pará, Brazilian Eastern Amazon. J Infect Dev Ctries 2019; 13:939-944. [PMID: 32084026 DOI: 10.3855/jidc.11573] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 09/07/2019] [Indexed: 10/31/2022] Open
Abstract
INTRODUCTION Cutaneous leishmaniasis is an infectious disease transmitted by phlebotomine sandflies and is considered a great environmental and public health problem. Thus, this work presents initial results of the analyses about the relationship between the spatial distribution of this disease and its environmental risk factors in three municipalities, in the state of Pará, Brazil, from 2012 to 2016. METHODOLOGY It was used data from the Ministry of Health, the National Institute for Space Research and the Brazilian Institute of Geography and Statistics. The statistical and spacial analysis of the variables were done using G-test goodness-of-fit, kernel interpolation technique and the Bivariate Global Moran Index (I). RESULTS The analyses showed that the most affected individuals were males, adults, low schooling, residents in rural areas and small farmers. The disease spatial distribution was not homogeneous in the municipalities and it was associated to different relationships between the land use and occupation and the notificated cases density, with direct spatial autocorrelation. CONCLUSIONS The deforestation was the most significant risk factor linked to the cases occurrence in all the studied area. We emphasize the need of intensification of epidemiological and environmental surveillance actions in the studied areas.
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Post CM, Boule LA, Burke CG, O'Dell CT, Winans B, Lawrence BP. The Ancestral Environment Shapes Antiviral CD8 + T cell Responses across Generations. iScience 2019; 20:168-183. [PMID: 31569050 PMCID: PMC6817732 DOI: 10.1016/j.isci.2019.09.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 08/05/2019] [Accepted: 09/11/2019] [Indexed: 11/18/2022] Open
Abstract
Recent studies have linked health fates of children to environmental exposures of their great grandparents. However, few studies have considered whether ancestral exposures influence immune function across generations. Here, we report transgenerational inheritance of altered T cell responses resulting from maternal (F0) exposure to the aryl hydrocarbon receptor ligand 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). Since F0 exposure to TCDD has been linked to transgenerational transmission of reproductive problems, we asked whether maternal TCDD exposure also caused transgenerational changes in immune function. F0 exposure caused transgenerational effects on the CD8+ T cell response to influenza virus infection in females but not in males. Outcrosses showed changes were passed through both parental lineages. These data demonstrate that F0 exposure to an aryl hydrocarbon receptor (AHR) agonist causes durable changes to immune responses that can affect subsequent generations. This has broad implications for understanding how the environment of prior generations shapes susceptibility to pathogens and antiviral immunity in later generations.
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Hata A, Hasegawa M, Yamauchi T, Otomo Y, Miura M, Yamanaka K, Yamano Y, Fujitani N, Endo G. Metabolism of 3-[5'-deoxy-5'-(dimethylarsinoyl)-β-ribofuranosyloxy]-2-hydroxypropylene glycol in an artificial digestive system. Heliyon 2019; 5:e02079. [PMID: 31372544 PMCID: PMC6656958 DOI: 10.1016/j.heliyon.2019.e02079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 06/12/2019] [Accepted: 07/09/2019] [Indexed: 02/07/2023] Open
Abstract
Seaweeds contain large amounts of organoarsenic compounds, mostly arsenosugars (AsSug) and arsenolipids (AsLipid). AsSug is mainly metabolized into dimethylarsinic acid (DMA V ) in humans. However, this metabolic process is not well understood. We investigated the metabolism of an AsSug, 3-[5'-deoxy-5'-(dimethylarsinoyl)-β-ribofuranosyloxy]-2-hydroxypropylene glycol (AsSug328), in the gastrointestinal tract using an in vitro artificial gastrointestinal digestion system. AsSug328 was incubated with gastric juice for 4 h, with bile-pancreatic juice for 0.5 h, and finally with enteric bacteria solution for 24 h. The conversion of arsenic compounds after artificial digestion was analyzed by HPLC-ICP-MS and HPLC-ESI-Q-TOF-MS. Our results show that artificial gastrointestinal digestion converted AsSug328 into thio-AsSug328. However, no formation of DMA V was detected. Under the artificial digestion system, the 5-deoxyribofuranose structure of AsSug was maintained. Therefore, AsSug should be absorbed in the intestinal tract after its sugar moiety is partially decomposed. They are then possibly metabolized to DMA V in the liver and subsequently excreted through urine.
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Mbanaso FU, Charlesworth SM, Coupe SJ, Newman AP, Nnadi EO. Reuse of materials from a Sustainable Drainage System device: Health, Safety and Environment assessment for an end-of-life Pervious Pavement Structure. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 650:1759-1770. [PMID: 30278420 DOI: 10.1016/j.scitotenv.2018.09.224] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Revised: 09/16/2018] [Accepted: 09/17/2018] [Indexed: 06/08/2023]
Abstract
Pervious pavement systems can have a life span of about 20years but, at end-of-life, it becomes necessary to evaluate the state of the infrastructure to determine whether they pose a health and safety risk to workers during dismantling, and also determine potential reuse of the waste material generated. In this paper, we report of an investigation conducted to evaluate whether Pervious pavement systems are hazardous to human health at end-of-life and also to assess the mobility of the stormwater pollutants trapped in the system as a measure of their potential release to receiving systems such as water-bodies and groundwater systems. After decommissioning, the pervious pavement structure was sampled for analysis including Gas Chromatography, inductively coupled plasma spectroscopy and, leachate analysis. Results show that carcinogenic risks were significantly below the regulatory limit of 1×10-6 while, the hazard quotients and cumulative hazard indices were also below regulatory value of 1, based on United States Environmental Protection Agency standards. Furthermore, mean concentrations of benzene, toluene, ethylbenzene and xylene were significantly less than the UK soil guideline values. The results of the leachate analysis show that the metals of concern, Pb, Zn, Cr, Ni, Cd and Cu were all below the threshold for reuse applications such as irrigation purposes as they were all below the regulatory limits such as Food and Agriculture Organization and, United States Environmental Protection Agency standards. Finally, the evaluation of potential reuse and recycling purposes indicate that wastes generated from the dismantling of the PPS are within limits for recycling as aggregates for other civil engineering projects as per European Union standards. This has potential to enhance UK's drive to achieve the target of 70% level of construction & demolition waste recovery for reuse and recycling by the year 2020 as per European Union Water Framework Directive.
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Barrett M, Combs V, Su JG, Henderson K, Tuffli M. AIR Louisville: Addressing Asthma With Technology, Crowdsourcing, Cross-Sector Collaboration, And Policy. Health Aff (Millwood) 2019; 37:525-534. [PMID: 29608361 DOI: 10.1377/hlthaff.2017.1315] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Cross-sector partnerships benefit public health by leveraging ideas, resources, and expertise from a wide range of partners. In this study we documented the process and impact of AIR Louisville (a collaboration forged among the Louisville Metro Government, a nonprofit institute, and a technology company) in successfully tackling a complex public health challenge: asthma. We enrolled residents of Louisville, Kentucky, with asthma and used electronic inhaler sensors to monitor where and when they used medication. We found that the use of the digital health platform achieved positive clinical outcomes, including a 78 percent reduction in rescue inhaler use and a 48 percent improvement in symptom-free days. Moreover, the crowdsourced real-world data on inhaler use, combined with environmental data, led to policy recommendations including enhancing tree canopy, tree removal mitigation, zoning for air pollution emission buffers, recommended truck routes, and developing a community asthma notification system. AIR Louisville represents a model that can be replicated to address many public health challenges by simultaneously guiding individual, clinical, and policy decisions.
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Abstract
Being unable to meet basic household energy needs can have dire health consequences and merits more attention and resources.
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Santos VSV, Campos CF, de Campos Júnior EO, Pereira BB. Acute ecotoxicity bioassay using Dendrocephalus brasiliensis: alternative test species for monitoring of contaminants in tropical and subtropical freshwaters. ECOTOXICOLOGY (LONDON, ENGLAND) 2018; 27:635-640. [PMID: 29796722 DOI: 10.1007/s10646-018-1951-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/09/2018] [Indexed: 06/08/2023]
Abstract
In International guidelines for standard ecotoxicological bioassays, Daphnia magna is the most applied microcrustacea for assessing toxicity of different pollutants. However, in research realized in tropical and subtropical areas, autochthonous species must be prioritized because they are adapted to the specificities of ecosystems. In this sense, the present study aimed to assess and compare (with D. magna) the sensitivity of the tropical species Dendrocephalus brasiliensis as alternative test species for monitoring of contaminants in tropical and subtropical freshwaters, by carrying out acute toxicity tests with different pollutants. According results, D. brasiliensis presented EC50-48 h values lower than D. magna for all substances tested, indicating higher sensitivity of the tropical organism in relation to the temperate organism. Furthermore, comparing the results obtained with data from other studies, D. brasiliensis is more sensitive to the chemicals tested than D. magna and has similar sensitivity to Pseudosida ramosa and Ceriodaphnia dubia, common species in tropical areas. In view of this, we suggest that D. brasiliensis can be used as alternative test species for monitoring of contaminants in tropical and subtropical freshwaters.
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Zenk SN, Tarlov E, Wing C, Matthews SA, Jones K, Tong H, Powell LM. Geographic Accessibility Of Food Outlets Not Associated With Body Mass Index Change Among Veterans, 2009-14. Health Aff (Millwood) 2018; 36:1433-1442. [PMID: 28784736 DOI: 10.1377/hlthaff.2017.0122] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
In recent years, various levels of government in the United States have adopted or discussed subsidies, tax breaks, zoning laws, and other public policies that promote geographic access to healthy food. However, there is little evidence from large-scale longitudinal or quasi-experimental research to suggest that the local mix of food outlets actually affects body mass index (BMI). We used a longitudinal design to examine whether the proximity of food outlets, by type, was associated with BMI changes between 2009 and 2014 among 1.7 million veterans in 382 metropolitan areas. We found no evidence that either absolute or relative geographic accessibility of supermarkets, fast-food restaurants, or mass merchandisers was associated with changes in an individual's BMI over time. While policies that alter only geographic access to food outlets may promote equitable access to healthy food and improve nutrition, our findings suggest they will do little to combat obesity in adults.
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Abstract
Island officials have struggled to capture Hurricane Maria's full impact in mortality statistics.
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Abstract
A physician discovers a potential environmental link to asthma attacks in a poor Chicago community.
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Trowbridge MJ, Worden K, Pyke C. Using Green Building As A Model For Making Health Promotion Standard In The Built Environment. Health Aff (Millwood) 2018; 35:2062-2067. [PMID: 27834247 DOI: 10.1377/hlthaff.2016.1020] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The built environment-the constructed physical parts of the places where people live and work-is a powerful determinant of both individual and population health. Awareness of the link between place and health is growing within the public health sector and among built environment decision makers working in design, construction, policy, and both public and private finance. However, these decision makers lack the knowledge, tools, and capacity to ensure that health and well-being are routinely considered across all sectors of the built environment. The green building industry has successfully established environmental sustainability as a normative part of built environment practice, policy making, and investment. We explore the value of this industry's experience as a template for promoting health and well-being in the built environment.
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Cruz JP, Alshammari F, Felicilda-Reynaldo RFD. Predictors of Saudi nursing students' attitudes towards environment and sustainability in health care. Int Nurs Rev 2018; 65:408-416. [PMID: 29424436 DOI: 10.1111/inr.12432] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIM This study aimed to investigate the predictors of Saudi nursing students' attitudes towards the environment and sustainability in health care. BACKGROUND With rising temperature and decreasing annual rainfall, Saudi Arabia is threatened by the harmful effects of climate change on its population. In response to these threats, the Ministry of Health adapted sustainable development and environmental preservation in their National E-Health strategy. INTRODUCTION To implement these policies successfully, healthcare practitioners should be educated on how climate change could impact human health negatively. METHODS A secondary analysis of 280 questionnaires from baccalaureate nursing students of a university in Hail City, Saudi Arabia, was completed. The New Ecological Paradigm (NEP) Scale and Sustainability Attitudes in Nursing Survey 2 (SANS-2) were used to investigate the predictors of student attitudes towards the environment and sustainable development in health care. RESULTS The NEP score indicated moderate pro-environment attitudes, whereas the SANS-2 mean score showed very positive attitudes towards sustainability in health care. Learning about the environment and related issues in the nursing programme, raising climate change awareness and attending environment-related seminars and training positively influenced the environmental and sustainability attitudes of nursing students. DISCUSSION Saudi nursing students moderately manifested pro-environment attitudes but exhibited extremely positive attitudes towards sustainability in health care. The results support the need to strengthen the education of nursing students about environmental and sustainability concepts and the inclusion of these topics in the nursing curricula. CONCLUSION The study underscores the critical role of enriching the awareness of nursing students on environmental issues and concerns and sustainability in health care. IMPLICATIONS FOR NURSING AND NURSING POLICY The findings of this study can support the inclusion of course contents, which deal specifically with environmental health and sustainability practices, in the creation of new policies directed towards curricular revision.
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O'Hara SP, Karlsen TH, LaRusso NF. Cholangiocytes and the environment in primary sclerosing cholangitis: where is the link? Gut 2017; 66:1873-1877. [PMID: 28733279 PMCID: PMC5739855 DOI: 10.1136/gutjnl-2017-314249] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 06/26/2017] [Accepted: 06/27/2017] [Indexed: 12/12/2022]
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Moore SC, Alam MF, Heikkinen M, Hood K, Huang C, Moore L, Murphy S, Playle R, Shepherd J, Shovelton C, Sivarajasingam V, Williams A. The effectiveness of an intervention to reduce alcohol-related violence in premises licensed for the sale and on-site consumption of alcohol: a randomized controlled trial. Addiction 2017; 112:1898-1906. [PMID: 28543914 PMCID: PMC5655779 DOI: 10.1111/add.13878] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 11/18/2016] [Accepted: 05/12/2017] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND AIMS Premises licensed for the sale and consumption of alcohol can contribute to levels of assault-related injury through poor operational practices that, if addressed, could reduce violence. We tested the real-world effectiveness of an intervention designed to change premises operation, whether any intervention effect changed over time, and the effect of intervention dose. DESIGN A parallel randomized controlled trial with the unit of allocation and outcomes measured at the level of individual premises. SETTING All premises (public houses, nightclubs or hotels with a public bar) in Wales, UK. PARTICIPANTS A randomly selected subsample (n = 600) of eligible premises (that had one or more violent incidents recorded in police-recorded crime data; n = 837) were randomized into control and intervention groups. INTERVENTION AND COMPARATOR Intervention premises were audited by Environmental Health Practitioners who identified risks for violence and provided feedback by varying dose (informal, through written advice, follow-up visits) on how risks could be addressed. Control premises received usual practice. MEASUREMENTS Police data were used to derive a binary variable describing whether, on each day premises were open, one or more violent incidents were evident over a 455-day period following randomization. FINDINGS Due to premises being unavailable at the time of intervention delivery 208 received the intervention and 245 were subject to usual practice in an intention-to-treat analysis. The intervention was associated with an increase in police recorded violence compared to normal practice (hazard ratio = 1.34, 95% confidence interval = 1.20-1.51). Exploratory analyses suggested that reduced violence was associated with greater intervention dose (follow-up visits). CONCLUSION An Environmental Health Practitioner-led intervention in premises licensed for the sale and on-site consumption of alcohol resulted in an increase in police recorded violence.
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Garrido Galindo AP, Camargo Caicedo Y, Velez-Pereira AM. Noise level in a neonatal intensive care unit in Santa Marta - Colombia. COLOMBIA MEDICA (CALI, COLOMBIA) 2017; 48:120-125. [PMID: 29213154 PMCID: PMC5687863 DOI: 10.25100/cm.v48i3.2173] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Introduction: The environment of neonatal intensive care units is influenced by numerous sources of noise emission, which contribute to raise the noise levels, and may cause hearing impairment and other physiological and psychological changes on the newborn, as well as problems with care staff. Objective: To evaluate the level and sources of noise in the neonatal intensive care unit. Methods: Sampled for 20 consecutive days every 60 seconds in A-weighting curves and fast mode with a Type I sound level meter. Recorded the average, maximum and minimum, and the 10th, 50th and 90th percentiles. The values are integrated into hours and work shift, and studied by analysis of variance. The sources were characterized in thirds of octaves. Results: The average level was 64.00 ±3.62 dB(A), with maximum of 76.04 ±5.73 dB(A), minimum of 54.84 ±2.61dB(A), and background noise of 57.95 ±2.83 dB(A). We found four sources with levels between 16.8-63.3 dB(A). Statistical analysis showed significant differences between the hours and work shift, with higher values in the early hours of the day. Conclusion: The values presented exceed the standards suggested by several organizations. The sources identified and measured recorded high values in low frequencies.
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Neff RA, Merrigan K, Wallinga D. A Food Systems Approach To Healthy Food And Agriculture Policy. Health Aff (Millwood) 2017; 34:1908-15. [PMID: 26526249 DOI: 10.1377/hlthaff.2015.0926] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Food has become a prominent focus of US public health policy. The emphasis has been almost exclusively on what Americans eat, not what is grown or how it is grown. A field of research, policy, and practice activities addresses the food-health-agriculture nexus, yet the work is still often considered "alternative" to the mainstream. This article outlines the diverse ways in which agriculture affects public health. It then describes three policy issues: farm-to-school programming, sustainability recommendations in the Dietary Guidelines for Americans, and antibiotic use in animal agriculture. These issues illustrate the progress, challenges, and public health benefits of taking a food systems approach that brings together the food, agriculture, and public health fields.
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Vreeland CE, Alpi KM, Pike CA, Whitman EE, Kennedy-Stoskopf S. Access to human, animal, and environmental journals is still limited for the One Health community. J Med Libr Assoc 2017; 104:100-8. [PMID: 27076796 DOI: 10.3163/1536-5050.104.2.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVE "One Health" is an interdisciplinary approach to evaluating and managing the health and well-being of humans, animals, and the environments they share that relies on knowledge from the domains of human health, animal health, and the environmental sciences. The authors' objective was to evaluate the extent of open access (OA) to journal articles in a sample of literature from these domains. We hypothesized that OA to articles in human health or environmental journals was greater than access to animal health literature. METHODS A One Health seminar series provided fifteen topics. One librarian translated each topic into a search strategy and searched four databases for articles from 2011 to 2012. Two independent investigators assigned each article to human health, the environment, animal health, all, other, or combined categories. Article and journal-level OA were determined. Each journal was also assigned a subject category and its indexing evaluated. RESULTS Searches retrieved 2,651 unique articles from 1,138 journals; 1,919 (72%) articles came from 406 journals that contributed more than 1 article. Seventy-seven (7%) journals dealt with all 3 One Health domains; the remaining journals represented human health 487 (43%), environment 172 (15%), animal health 141 (12%), and other/combined categories 261 (23%). The proportion of OA journals in animal health (40%) differed significantly from journals categorized as human (28%), environment (28%), and more than 1 category (29%). The proportion of OA for articles by subject categories ranged from 25%-34%; only the difference between human (34%) and environment (25%) was significant. CONCLUSIONS OA to human health literature is more comparable to animal health than hypothesized. Environmental journals had less OA than anticipated.
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Sessions K, Fortunato K, Johnson PRS, Panek A. Foundations Invest In Environmental Health. Health Aff (Millwood) 2016; 35:2142-2147. [PMID: 27834256 DOI: 10.1377/hlthaff.2016.0866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Nearly one in four deaths globally are due to environmental hazards such as air and water pollution, according to the World Health Organization. However, knowledge about how the environment affects health and health equity outcomes has not been well integrated into decisions that shape the conditions in which people live, work, and play. To address this challenge, US foundations have invested millions of dollars to make it easier to incorporate environmental health information into decisions ranging from family purchases and governmental policy making to business, medical, and other professional practices. This article summarizes grant making aimed at improving environmental conditions to improve health and health equity outcomes. We provide examples of environmental health grants that focus on tools that the public, policy makers, and professionals can use in making decisions. We found that the investment in and attention to environmental factors, including in work addressing social determinants of health, have been insufficient to realize the potential for reducing negative environmental impacts on health and health disparities. We argue that the grant making highlighted here has increased knowledge that could enable more widespread consideration of environmental health in many decisions, with positive effects on health and health equity.
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Barcham R, Silas E, Irie J. Health promotion and empowerment in Henganofi District, Papua New Guinea. Rural Remote Health 2016; 16:3553. [PMID: 28012447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023] Open
Abstract
Evidence shows that the government of Papua New Guinea is failing to provide basic services in health to the majority of its people. Local non-government organisations (NGOs), partnered with international NGOs, are attempting to fill this gap. With limited resources, these small Indigenous organisations must focus much of their effort on training that supports self-reliance as the main strategy for communities to improve their quality of life. This project explored the training content and methodology of Touching The Untouchables (TTU), a small Indigenous NGO based in Goroka, Eastern Highlands Province, that has trained a network of village volunteers in health promotion and safe motherhood.<br />Village life imposes multiple demands, from self-sufficiency in food to maintaining law and order. There are established attitudes about power and dependence, referred to as 'cargo thinking'. Cargo thinking stands as a barrier to the necessity of self-reliance, and requires training strategies that seek to empower participants to create change from their own initiative. Empowerment is understood as oriented towards individual people taking collective action to improve their circumstances by rectifying disparities in social power and control. To achieve self-reliance, empowerment is necessarily operational on the levels of person, community and society.<br />In addition to being operational on all three levels of empowerment, the training content and methodology adopted and developed by TTU demonstrate that empowering practice in training employs approaches to knowledge that are evidence-based, reflexive, contextual and skill-based. Creating knowledge that is reflexive and exploring knowledge about the broader context uses special kinds of communicative tools that facilitate discussion on history, society and political economy. Furthermore, training methodologies that are oriented to empowerment create settings that require the use of all three types of communication required for cooperative action: dramaturgical, normative and teleological communication.<br />The success of TTU's training content and methodology demonstrates that creating the conditions for achieving collective self-reliance through empowerment is a necessary part of primary health promotion in Papua New Guinea, and that underlying the success of empowerment oriented training are definable types of knowledge and communication.
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Haswell MR, Bethmont A. Health concerns associated with unconventional gas mining in rural Australia. Rural Remote Health 2016; 16:3825. [PMID: 27951725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023] Open
Abstract
CONTEXT Many governments globally are investigating the benefits and risks associated with unconventional gas mining for shale, tight and coal seam gas (coalbed methane) to determine whether the industry should proceed in their jurisdiction. Most locations likely to be developed are in rural areas, with potential impact on farmers and small communities. Despite significant health concerns, public health knowledge and growing evidence are often overlooked in decision-making. It is difficult to gain a broad but accurate understanding of the health concerns for rural communities because the evidence has grown very recently and rapidly, is complex and largely based in the USA, where the industry is advanced. In 2016, a concerned South Australian beef and lamb farmer in an area targeted for potential unconventional gas development organised visits to homes in developed unconventional gas areas of Pennsylvania and forums with leading researchers and lawyers in Pennsylvania and New York. Guided by priorities identified during this trip, this communication concisely distils the research evidence on these key concerns, highlighting the Australian situation where evidence exists. It summarises key information of particular concern to rural regions, using Australia as an example, to assist rural health professionals to be better prepared to engage in decision-making and address the challenges associated with this new industry. ISSUES Discussions with communities and experts, supported by the expanding research from the USA and Australia, revealed increasing health concerns in six key areas. These are absence of a safe solution to the toxic wastewater management problems, air pollution, land and water competition, mental health and psychosocial wellbeing risks, fugitive methane emissions and lack of proven regulatory regimes. Emerging epidemiological studies suggesting interference with foetal development and birth outcomes, and exacerbation of asthma conditions, are particularly concerning to rural families and livestock. LESSONS LEARNED Rural residents in potentially affected areas should be supported to access and interpret the best current evidence regarding the multiple health concerns associated with unconventional gas mining. This knowledge should be part of wider discourse and decision-making processes driving local economic development and national and global energy choices.
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Pastor M, Morello-Frosch R. Integrating public health and community development to tackle neighborhood distress and promote well-being. Health Aff (Millwood) 2016; 33:1890-6. [PMID: 25367982 DOI: 10.1377/hlthaff.2014.0640] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Recently there have been calls for public health to reconnect to urban planning in ways that emphasize the impact of place on health and that address fundamental causes of poor health, such as poverty, social inequality, and discrimination. Community developers have realized that poor health limits individuals' and communities' economic potential and have begun to integrate into their work such neighborhood health issues as access to fresh food and open space. In this article we review recent shifts in the community development field and give examples of programs that operate at the intersection of community development, public health, and civic engagement. For example, in Sacramento, California, the Building Healthy Communities program successfully promoted the creation of community gardens and bike paths and the redevelopment of brownfields. A major housing revitalization initiative in San Francisco, California, known as Sunnydale-Velasco, is transforming the city's largest public housing site into a mixed-income community that provides existing residents with new housing, infrastructure, services, and amenities. These examples and others illustrate the need to identify and make use of interdisciplinary approaches to ensure that all places are strong platforms for economic mobility, full democratic participation, and community health.
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